88188 (2000 XH44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3912565459 ± 4.37e-09
Semi-major axis (a)2.0078553601 AU ± 3.55e-10
Inclination (i)11.34463111° ± 2.41e-07
Long. of Asc. Node (Ω)340.11883753° ± 1.05e-06
Arg. of Perihelion (ω)195.36248539° ± 8.48e-07
Mean Anomaly (M)221.33911122° ± 8.99e-07
Mean Motion (n)0.3464285210°/day ± 9.19e-11
Perihelion dist (q)1.22226881 AU ± 8.77e-09
Aphelion dist (Q)2.79344191 AU ± 8.78e-09
Orbital Period2.84510721 yr ± 7.55e-10
Physical Parameters
H (abs. magnitude)16.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.035″
Uncertainty0
Orbit TypeAmor
MOID0.233382 AU
Observations Used3093
Gaia Obs Used201
Oppositions16
Arc Total1991-2025
First Observation Used1991-12-07
Last Observation Used2025-12-11
Observations (3272)
Date Type RA Dec Mag Band Observatory
2017-11-17 06:07:45 C 03 36 30.76 +40 57 14.6 U 703
2017-11-17 06:16:15 C 03 36 30.10 +40 57 14.5 U 703
2017-11-18 15:50:34 C 03 34 02.17 +40 57 07.2 q D29
2017-11-18 16:10:56 C 03 34 00.61 +40 57 07.1 q D29
2017-11-18 16:31:17 C 03 33 59.07 +40 57 06.9 q D29
2017-11-20 22:35:51 C 03 29 57.77 +40 55 10.2 q Z38
2017-11-21 00:48:10 C 03 29 47.24 +40 55 02.1 q Z38
2017-11-21 20:59:38 C 03 28 16.57 +40 53 41.9 q Z38
2017-11-21 22:54:18 C 03 28 07.67 +40 53 38.5 q Z38
2017-11-25 07:16:07 C 03 22 02.83 +40 45 22.4 U 703
2017-11-25 07:26:52 C 03 22 01.92 +40 45 22.5 U 703
2017-11-25 07:37:11 C 03 22 01.21 +40 45 20.6 U 703
2017-11-25 09:28:01 C 03 21 52.57 +40 45 03.7 U 703
2017-11-25 09:34:44 C 03 21 52.04 +40 45 02.5 U 703
2017-11-25 09:39:52 C 03 21 51.67 +40 45 01.8 U 703
2017-11-25 09:44:53 C 03 21 51.26 +40 45 01.2 U 703
2017-11-26 15:23:02 C 03 19 37.52 +40 40 46.9 q D29
2017-11-26 16:08:51 C 03 19 34.01 +40 40 39.6 q D29
2017-11-29 21:44:25 C 03 13 47.87 +40 26 35.5 q Z38
2017-11-30 00:04:15 C 03 13 37.28 +40 26 04.3 q Z38
2017-11-30 03:40:24 C 03 13 21.42 +40 25 19.1 u H21
2017-11-30 03:44:41 C 03 13 21.10 +40 25 18.2 u H21
2017-11-30 03:48:27 C 03 13 20.81 +40 25 17.4 u H21
2017-11-30 03:52:14 C 03 13 20.52 +40 25 16.6 u H21
2017-11-30 03:56:45 C 03 13 20.19 +40 25 15.6 u H21
2017-12-06 04:40:26 C 03 03 09.24 +39 48 13.8 u H21
2017-12-06 04:43:43 C 03 03 09.02 +39 48 13.0 u H21
2017-12-06 04:46:49 C 03 03 08.83 +39 48 11.9 u H21
2017-12-06 04:49:55 C 03 03 08.62 +39 48 11.0 u H21
2017-12-06 04:53:01 C 03 03 08.40 +39 48 10.1 u H21
2017-12-06 04:56:56 C 03 03 08.12 +39 48 09.1 u H21
2017-12-07 03:22:11 C 03 01 39.50 +39 41 21.9 u H21
2017-12-07 03:24:42 C 03 01 39.36 +39 41 20.9 u H21
2017-12-07 03:27:13 C 03 01 39.18 +39 41 20.3 u H21
2017-12-07 03:29:44 C 03 01 39.01 +39 41 19.4 u H21
2017-12-07 03:32:15 C 03 01 38.83 +39 41 18.6 u H21
2017-12-07 03:34:46 C 03 01 38.67 +39 41 17.9 u H21
2017-12-07 03:37:35 C 03 01 38.49 +39 41 17.2 u H21
2017-12-07 03:40:18 C 03 01 38.30 +39 41 16.2 u H21
2017-12-07 03:42:49 C 03 01 38.12 +39 41 15.5 u H21
2017-12-07 03:45:20 C 03 01 37.97 +39 41 14.6 u H21
2017-12-07 03:47:50 C 03 01 37.79 +39 41 13.8 u H21
2017-12-07 03:50:29 C 03 01 37.61 +39 41 13.3 u H21
2017-12-07 06:11:32 C 03 01 28.28 +39 40 30.1 U 703
2017-12-07 06:20:37 C 03 01 27.62 +39 40 26.8 U 703
2017-12-07 06:29:11 C 03 01 27.08 +39 40 24.8 U 703
2017-12-07 06:37:27 C 03 01 26.49 +39 40 22.1 U 703
2017-12-07 07:57:41 C 03 01 21.588 +39 39 59.15 U F51
2017-12-07 08:15:07 C 03 01 20.409 +39 39 53.73 U F51
2017-12-07 08:32:29 C 03 01 19.221 +39 39 48.34 U F51